#guidedTour{position:fixed;inset:0;z-index:300;pointer-events:none}
:root{--toolbar-space:70px}
body{padding-top:calc(var(--toolbar-space) + env(safe-area-inset-top,0px))}
.toolbar{padding-top:calc(9px + env(safe-area-inset-top,0px));padding-left:max(10px,env(safe-area-inset-left,0px));padding-right:max(10px,env(safe-area-inset-right,0px))}
.menu{top:calc(var(--toolbar-space) + env(safe-area-inset-top,0px))}
html{scroll-padding-top:calc(var(--toolbar-space) + env(safe-area-inset-top,0px) + 12px)}
@media(max-width:700px){:root{--toolbar-space:68px}}
@media(max-width:420px){:root{--toolbar-space:66px}.toolbar{padding-top:calc(7px + env(safe-area-inset-top,0px))}}
.hero{position:relative}
#heroHelp{position:absolute;right:8px;top:60px;width:60px;height:60px;display:grid;place-items:center;padding:0;border:1px solid #ffffff30;border-radius:50%;background:#24242e;color:#f7f7fb;cursor:pointer;box-shadow:0 4px 14px #0003}
#heroHelp svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
#heroHelp circle{fill:currentColor;stroke:none}
#heroHelp:hover{background:#353540}#heroHelp:focus-visible{outline:2px solid #ff375f;outline-offset:4px}
.hero h1{padding-right:72px}
@media(max-width:420px){#heroHelp{width:48px;height:48px;right:0;top:30px}.hero h1{padding-right:0}#heroHelp svg{width:30px;height:30px}}
#miniNext{display:none}
#miniPause{display:none}
#miniHeart{display:none}
.player.minimized #miniHeart{position:absolute;right:122px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid #ffffff20;border-radius:50%;background:#303038;color:#b8b8c2;z-index:5;cursor:pointer}
#miniHeart svg{width:23px;height:23px;fill:currentColor}
.player.minimized #miniHeart.on{color:#ff375f;background:#39232d;border-color:#ff375f66}
.player.minimized #miniPause{position:absolute;right:66px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid #ffffff20;border-radius:50%;background:#303038;color:#f5f5f7;z-index:5;cursor:pointer}
#miniPause svg{width:22px;height:22px;fill:currentColor}
.player.minimized .transport{display:none!important}
.player.minimized #miniNext{position:absolute;right:10px;top:50%;transform:translateY(-50%);display:grid;place-items:center;width:48px;height:48px;padding:0;border:1px solid #ffffff20;border-radius:50%;background:#303038;color:#f5f5f7;z-index:5;cursor:pointer}
#miniNext svg{width:23px;height:23px;fill:currentColor;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.player.minimized.youtubeMode .playerTop{padding-right:174px}
.player.minimized:not(.youtubeMode){padding-right:182px}
.player.minimized:not(.youtubeMode) .transport{right:68px}
.player.minimized .expandPlayer{width:calc(100% - 176px)}
.tracksHeading{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
#progressText{white-space:nowrap;flex-shrink:0;font-variant-numeric:tabular-nums}
.sectionHead{gap:12px}.sectionHead>div{min-width:0}
.topTools{grid-template-columns:minmax(0,1fr) 50px}
.trackTools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.trackTools #flashcardsTop{order:2;min-height:44px;padding:8px 12px;border-radius:12px;background:#ff375f;border:1px solid #ff5576;color:white;font-size:13px;font-weight:750;cursor:pointer}
#shuffleTracks{min-height:44px;padding:8px 12px;border:1px solid #41414d;border-radius:12px;background:#24242d;color:#bbb;font-size:13px;font-weight:750;cursor:pointer}
#shuffleTracks[aria-pressed="true"]{background:#ff375f;color:#fff;border-color:#ff375f}
.tourMask{position:fixed;background:rgba(4,4,8,.78);pointer-events:auto}
#tourRing{position:fixed;border:3px solid #ffd60a;border-radius:16px;box-shadow:0 0 0 5px rgba(255,214,10,.2),0 0 28px rgba(255,55,95,.75);pointer-events:none;transition:all .2s ease}
#tourCallout{position:fixed;width:min(350px,calc(100vw - 24px));background:#191920;color:#fff;border:1px solid #454551;border-radius:20px;padding:17px;box-shadow:0 18px 60px #000c;pointer-events:auto}
#tourCallout::before{content:"";position:absolute;left:var(--arrow-left,50%);margin-left:-11px;border-left:11px solid transparent;border-right:11px solid transparent}
#tourCallout.below::before{top:-12px;border-bottom:12px solid #454551}
#tourCallout.above::before{bottom:-12px;border-top:12px solid #454551}
.tourCounter{font-size:11px;font-weight:900;letter-spacing:.09em;text-transform:uppercase;color:#ff8ca2}
#tourCallout h3{font-size:23px;margin:6px 0 7px}
#tourCallout p{color:#c1c1ca;line-height:1.45;margin:0;min-height:58px}
.tourButtons{display:grid;grid-template-columns:1fr 1.5fr;gap:8px;margin-top:15px}
.tourButtons button{min-height:45px;border:0;border-radius:13px;color:#fff;font-weight:850;background:#303039}
.tourButtons #tourNext{background:#ff375f}
.tourClose{position:absolute;right:10px;top:9px;width:34px;height:34px;border:0;border-radius:50%;background:#2d2d36;color:#aaa;font-size:20px}
@media(max-width:420px){#tourCallout{padding:15px}#tourCallout h3{font-size:21px}#tourCallout p{font-size:14px}}
.flashAnswers.typedAnswer{display:grid;grid-template-columns:1fr auto;gap:10px}
.typedAnswer input{min-width:0;border:1px solid #454551;border-radius:14px;background:#0f0f15;color:#fff;padding:14px 16px;font:inherit;font-size:16px;outline:none}
.typedAnswer input:focus{border-color:#ff375f;box-shadow:0 0 0 3px rgba(255,55,95,.18)}
.typedAnswer input.correct{border-color:#35c96f}.typedAnswer input.wrong{border-color:#ff5b74}
.typedAnswer button{white-space:nowrap}.typedResult{grid-column:1/-1;min-height:22px;color:#ddd;font-weight:700}
@media(max-width:520px){.flashAnswers.typedAnswer{grid-template-columns:1fr}.typedResult{grid-column:auto}}
.player:not(.minimized) .ytPlayerWrap{position:relative;width:100%;height:auto;min-height:200px;aspect-ratio:16/9;margin:14px auto 12px;border-radius:16px;overflow:hidden;background:#000}
.player:not(.minimized) .ytPlayerWrap iframe{position:absolute;inset:0;display:block;width:100%;height:100%;min-height:200px;border:0}
.minimizePlayer{position:absolute;right:14px;bottom:14px;width:48px;height:48px;min-width:48px;min-height:48px;appearance:none;border:1px solid #ffffff20;border-radius:50%;background:#303038;color:#f5f5f7;display:flex;align-items:center;justify-content:center;padding:0;box-shadow:0 2px 8px #0003;z-index:4;cursor:pointer}
.minimizePlayer svg{display:block;width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.minimizePlayer:active{background:#42424c}.minimizePlayer:focus-visible{outline:2px solid #ff375f;outline-offset:3px}
.player.minimized .minimizePlayer{display:none}
@media(max-width:420px){.minimizePlayer{right:12px;bottom:12px}}